Which graph represents the solution set of -2y > 7x + 4?
1 answer:
The equation of a line in point-slope form is expressed as:
y = mx + b
- m is the slope of the line
- b is the y-intercept
Given the inequality -2y > 7x + 4, this can also be expressed as:
-2y > 7x + 4
y < -7/2x -4/2
y< -7/2x - 2
This shows that the line will be a dashed line and cuts the y-axis at y= -2
Learn more on inequality graph here: brainly.com/question/11234618
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Answer: The equation using one variable that can be used to find the total number of pounds of milk chocolate and caramels in the candy is
x= Weight of candy in pounds
0.9x = Weight of milk chocolate.
Step-by-step explanation:
Given, Martin is making a candy that contains 90% milk chocolate and the rest caramels. The candy has 3 pounds of caramels.
Let x= Weight of candy in pounds
Then, 0.9x = Weight of milk chocolate.
Then, According to the question
So, Weight of milk chocolate. =
Hence, the equation using one variable that can be used to find the total number of pounds of milk chocolate and caramels in the candy is